From patchwork Wed Sep 30 10:01:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 11808693 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1702E13B2 for ; Wed, 30 Sep 2020 10:02:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEE5F207FB for ; Wed, 30 Sep 2020 10:02:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="TSZLggRs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729357AbgI3KCc (ORCPT ); Wed, 30 Sep 2020 06:02:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729225AbgI3KCc (ORCPT ); Wed, 30 Sep 2020 06:02:32 -0400 Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD993C0613D0 for ; Wed, 30 Sep 2020 03:02:31 -0700 (PDT) Received: by mail-lf1-x142.google.com with SMTP id m5so1403304lfp.7 for ; Wed, 30 Sep 2020 03:02:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=btHk6QbobgU8CR1iug8dhO0BVhzD57z+OLRWCB8dwFQ=; b=TSZLggRsxbN6SKIkUZq2qln/ul8b/CGjLkgO6uAJVhiGi4p2KTLK7fXyOK4e7Pk/vJ lDSZN3KXtYTHhDTDqKx/p6Wn6Y+XFJ7I1450EJlUAb8a44U6FSNPNW/QH3HebhDYQ5qU xXsGDArhpq17ZTiQRSVvrhR0tuBrScpiJNnLujZ85qhQy5NENKVw1VBlmRrdZ8EPxyFV Dz86dXNeSZgYincme7muOcs8XPzBLS85GHHPWkGuQgXsZUtxRSLPeVOTdYW8o2EDNnL8 xmjnS+Y5D3n9Opj5aLh3KZXH0U3PfUdOXl4uqYDjnAz4VN7b5vYimFU1aJVy15BxJa/y VelA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=btHk6QbobgU8CR1iug8dhO0BVhzD57z+OLRWCB8dwFQ=; b=GmA9er9q9l8TgF3LRPoaZIdCpTPFWJepNzxVab401VzC3C3QgjuyKUXlH1M4FQ6dRc HTomh+kWqoER+ISzVnovjikr+yH0jEfE3SEW3IWHjrLU38PnfTvCIy8aaqSOwwSng8GB uxkwCfSzmUIXWw4JVixsmP/xaA82+N+EzJ29cmXwC/v2je5LsEOxKNUCa3zz+QooeKSo NO5QK1HwLxwdzXPAGpIu6ZjtMdTus0laYQWC7uZCWNW89Xwd8oZCVtaC01CyZI71uvu5 vLFSS0pp6k/RXDevKKcKkOY3kz2boNSJd/KbTdXHCXDyQIEAiyUpsozsl/E4p7OtGZZc 4UPg== X-Gm-Message-State: AOAM533F/oBg3vJ63uWD47PsJZY+DgcQ4dCY2Aqch8+MpYoy/Q57ubPy ZSfiuwMvOIYfOyYLMHoNWrfmPA== X-Google-Smtp-Source: ABdhPJwV5aY2gZnpEPtEgqjl3OUIN4h2+PGRvfYihOvCPF/1dlMTR2ltAR34pdJI8uuE/bNnqTXsEQ== X-Received: by 2002:a05:6512:370b:: with SMTP id z11mr563611lfr.571.1601460150349; Wed, 30 Sep 2020 03:02:30 -0700 (PDT) Received: from eriador.lan ([188.162.64.138]) by smtp.gmail.com with ESMTPSA id w4sm132479lff.231.2020.09.30.03.02.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Sep 2020 03:02:29 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Zhang Rui , Daniel Lezcano , Amit Kucheria , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, Manivannan Sadhasivam , Jishnu Prakash , Jonathan Cameron Subject: [PATCH v6 05/10] iio: adc: qcom-spmi-adc5: use of_device_get_match_data Date: Wed, 30 Sep 2020 13:01:58 +0300 Message-Id: <20200930100203.1988374-6-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200930100203.1988374-1-dmitry.baryshkov@linaro.org> References: <20200930100203.1988374-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Use of_device_get_match_data() instead of hand-coding it manually. Signed-off-by: Dmitry Baryshkov Acked-by: Jonathan Cameron Acked-by: Manivannan Sadhasivam --- drivers/iio/adc/qcom-spmi-adc5.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index c2da8f068b87..ae27ed7a26ff 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -807,8 +808,6 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) struct adc5_channel_prop prop, *chan_props; struct device_node *child; unsigned int index = 0; - const struct of_device_id *id; - const struct adc5_data *data; int ret; adc->nchannels = of_get_available_child_count(node); @@ -827,24 +826,21 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) chan_props = adc->chan_props; iio_chan = adc->iio_chans; - id = of_match_node(adc5_match_table, node); - if (id) - data = id->data; - else - data = &adc5_data_pmic; - adc->data = data; + adc->data = of_device_get_match_data(adc->dev); + if (!adc->data) + adc->data = &adc5_data_pmic; for_each_available_child_of_node(node, child) { - ret = adc5_get_dt_channel_data(adc, &prop, child, data); + ret = adc5_get_dt_channel_data(adc, &prop, child, adc->data); if (ret) { of_node_put(child); return ret; } prop.scale_fn_type = - data->adc_chans[prop.channel].scale_fn_type; + adc->data->adc_chans[prop.channel].scale_fn_type; *chan_props = prop; - adc_chan = &data->adc_chans[prop.channel]; + adc_chan = &adc->data->adc_chans[prop.channel]; iio_chan->channel = prop.channel; iio_chan->datasheet_name = prop.datasheet_name;